The invention discloses a vehicle queue vehicle-following spacing control method based on a driving condition and a road surface state, which is used for changing different vehicle-following strategies according to the identified driving condition and road surface state, adopting a fixed vehicle-following strategy in a congestion condition, adopting a variable time-distance vehicle-following spacing strategy in a suburban condition, and controlling the vehicle queue vehicle-following spacing according to the variable time-distance vehicle-following spacing strategy. And when the working condition is the highway working condition, a fixed-time-distance car-following spacing strategy is adopted, the adaptability is high, and the car-following safety is ensured.
本发明公开一种基于行驶工况和路面状态的车辆队列跟车间距控制方法,用于根据识别出的行驶工况和路面状态,变换不同的跟车策略,当为拥堵工况时采取固定跟车策略,当为城郊工况时采取可变时距跟车间距策略,当为高速公路工况时采取固定时距跟车间距策略,适应性强,且保证了跟车安全性。
Vehicle queue following distance control method based on driving working condition and road surface state
基于行驶工况和路面状态的车辆队列跟车间距控制方法
15.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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